Stack-On 18 Drawer Storage Cabinet with Stay-Closed Drawers only $15.49 – $33 on amazon – order 3 or more for just $12.99 each. Shipping is Free. This 18 Drawer Storage Cabinet helps you organize all of your items in one convenient location. The clear plastic drawers make it easy to see contents. Each unit has a stay closed system that keeps drawers from opening accidentally and prevents spills.